3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function getThis(): self { return new B; } } class B extends A { } var_dump((new A)->getThis());
Output for git.master, git.master_jit, rfc.property-hooks
object(B)#2 (0) { }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
48.15 ms | 401 KiB | 8 Q